[Bug tree-optimization/127628] [15/16/17 Regression] wrong code at -O{2,3} with "-fno-tree-ccp -fno-inline -fno-tree-pre -fno-tree-vrp" on x86_64-linux-gnu

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=127628

Drea Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|wrong code at -O{2,3} with  |[15/16/17 Regression] wrong
                   |"-fno-tree-ccp -fno-inline  |code at -O{2,3} with
                   |-fno-tree-pre               |"-fno-tree-ccp -fno-inline
                   |-fno-tree-vrp" on           |-fno-tree-pre
                   |x86_64-linux-gnu            |-fno-tree-vrp" on
                   |                            |x86_64-linux-gnu
   Target Milestone|---                         |15.4